Is there a mistake in this schematic: SF Super Reverb with 4 Ohms speaker load?

[dinkotom]

http://www.webphix.com/schematic%20heaven/www.schematicheaven.com/fenderamps/cbs_70w_mstrvol_pullsw_super-pro-bmstr_rev.pdf

[stratele52]

What do you mean by mistake ? They said 4 ohms minimum load.

IMO the green wire is for 8 ohms speaker load and the green-yellow for the 4 ohms load 

[dinkotom]

my bad! I thought all Super Reverbs have 2 Ohms load, apparently not - I just had a look at the back of my friend's late 70's SR: 4 Ohms!

[phsyconoodler]

Hmmmmm....never seen a Super with 4-16 ohm 10" speakers yet.But I haven't seen too many later siverface Supers anyway.Earlier ones are all over the place but the later ones are rare in this neck of the woods.